20300-5427 UC 4202

 
 
20H 30M 01.60S -54 26' 35.2" P.A. 57 SEP 42 MAG 11.40,16.30
 
 
Coord 2000
20300-5427
Discov num
UC 4202
Comp
Coord arcsec 2000
20 30 01.60 -54 26 35.2
Date first
1998
Date last
2010
Obs
3
Pa first
57
Pa last
57
P.A. Now (θ)
57°
Sep first
41.9
Sep last
42.0
Sep. Now (ρ)
42"
Mag pri
11.40
Mag sec
16.30
delta mag (ΔM)
4.9
Spectral class
Pri motion ra
+048
Sec motion ra
+052
Pri motion dec
-025
Sec motion dec
-042
Notes
V (Proper motion indicates physical)
rPM=0.261 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Indus
Tycho2
8794-00757-1
last precise pa
57
last precise sep
41.95